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Always use polling mode for CO2 operation: In the previous version the CO2 sensor was operated in streaming mode (2 measurements a second) in case it was used stand alone (without multiplexer). This added some complexity to the implementation (setup, error handling etc). To reduce this the sensor will now always be operated in polling mode like it is done for multiplexer operation. To make sure that the correct mode is set a command has been added to the configuration steps.
author Ideenmodellierer
date Wed, 11 Feb 2026 18:35:44 +0100
parents effadaa3a1f7
children
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/**
  ******************************************************************************
  * @file    uartInternal.h
  * @author  heinrichs weikamp gmbh
  * @version V0.0.1
  * @date    03-November-2024
  * @brief   button control
  *           
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2015 heinrichs weikamp</center></h2>
  *
  ******************************************************************************
  */ 

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef UARTINTERNAL_H
#define UARTINTERNAL_H

#ifdef __cplusplus
 extern "C" {
#endif

#include "stm32f4xx_hal.h"

UART_HandleTypeDef huart6;

void MX_USART6_UART_Init(void);
void MX_USART6_DMA_Init(void);
void MX_USART6_UART_DeInit(void);
void GNSS_IO_init(void);

void UART6_HandleUART();

#ifdef __cplusplus
}
#endif

#endif /* UARTINTERNAL_H */

/************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/